There will always be someone with a cuter girl, a bigger car, a bigger home, but that does not matter. You measure your own performance by your own potential. That's what makes a successful person.

Mackay's Moral: If you are persistent, you will get it. If you are consistent, you will keep it.

You can't be passionate when you feel like it. You have to be passionate about your job, product or cause all the time. There's no off switch on a tiger.

Say and do what you mean, but never say and do it meanly.

It's only lonely at the top if you forget all the people you met along the way and fail to acknowledge their contributions to your success.

Most business problems can be solved if you can teach yourself to look beyond the dollar sign.

Give your subconscious a chance to work by turning your brain off from time to time. Don't focus on work or solving problems constantly.